PROJECT BLUE BOOK

UNIDENTIFIED FLYING OBJECT CASE FILES · 1947 – 1969

CASE REFERENCE7339375

DATE OF SIGHTINGSeptember 1955

REPORTED LOCATIONWaterloo Iowa

FRAMES4

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Transcribed Frames

FRAME 001 / 004tesseract-200dpi

1. DATE

PROJECT 10073 RECORD CARD

2 LOCATION

17 Sep 55 faterloo, Iowa
3. DATE-TIME GROUP 4. TYPE OF OBSERVATION
Local — XD Ground- Vi sual © Ground-Rodor
GMT 18/0105z QO Air Vi auol D Alr-Intercept Rodar
5. PHOTOS &. SOURCE
O Yes
1 Ne } military.

7. LENGTH OF OBSERVATION

unknown

‘6. NUMBER OF OBJECTS | 9. COURSE

3 unknown

o0qo0 ooG, o00 ooO0

—

12. CONCLUSIONS

Wes Balloon
Probably Balloon
Possibly Bolloon

Was Alveroft
Probably Aircroft
Possibly Aircroft

Was Astronomicol Stars

Probobly Astronomicol
Possibly Astronomical

Other ‘
Insufficient Data for Evaluotion
Unknown

10. BRIEF SUMMARY OF SIGHTING

Appeared as a star.

Alternated white, red & green. No sound.

Stationay. Faded out.

—_—_--_

11, COMMENTS

Stars (See LeGrand, Iowa Case 4 Sep 55)

ATIC FORM 329 (REV 26 SEP 52)

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